CN103522813A - Independent-tool-setting type 3D multi-functional numerical control carving machine - Google Patents
Independent-tool-setting type 3D multi-functional numerical control carving machine Download PDFInfo
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Abstract
The invention provides an independent-tool-setting type 3D multi-functional numerical control carving machine which has the functions of periphery carving, 3D carving, planar carving and the like, and is high in carving precision and working efficiency. A left stand column and a right stand column are movably connected to a machine tool body through a left guide rail and a right guide rail, a Y-direction drive device is further arranged among the left stand column, the right stand column and the machine tool bed, a gantry is arranged above the left stand column and the right stand column, and multiple U-shaft clamping devices are arranged on the machine tool body below the gantry. A left inner guide rail and a right inner guide rail are arranged on the inner side of the machine tool body, an ejector pin supporting plate is movably arranged between the left inner guide rail and the right inner guide rail, a left locking device and a right locking device are arranged among the ejector pin supporting plate, the left inner guide rail and the right inner guide rail, and multiple ejector pins are arranged on the ejector pin supporting plate. The gantry is provided with multiple carving heads through an X-direction perpendicular guide rail and an X-direction horizontal guide rail, wherein the carving heads are mutually connected through an X-direction connecting rod, and the gantry further comprises an X-direction drive device connected with the carving heads. The carving heads are provided with independent Z-direction vertical structures.
Description
Technical field
The present invention relates to CNC digital-controlled carving machine, be specifically related to a kind of multifunctional numerical control engraving machine.
Background technology
Granted publication number discloses a kind of X-direction driving device of multi-head engraving machine for the Chinese utility model patent of 202242712U, comprise gantry, described side, gantry is provided with upper and lower X-direction side rail, upper surface, gantry is provided with X-direction tooth bar, on gantry, by upper and lower X-direction side rail, be connected with at least one initiatively engraving member, a plurality of engraving members are movably connected on gantry by upper and lower X-direction side rail; In described active engraving member, be provided with the X-direction motor being connected by gear with X-direction tooth bar; Between described active engraving member and a plurality of engraving members, by connecting rod, be connected.Simple in structure, motion flexibly, can improve the accuracy of multi-head engraving machine operation.Yet because upper and lower X-direction side rail is arranged on side, gantry, engraving member is arranged in side mounting mode, causes the rail load of upper and lower X-direction side greatly and exists and turn round inclined to one side effect, is unfavorable for improving engraving precision.
Chinese patent CN201120321728 discloses a kind of heavy-load multi-head carving machine in independent operation, the both sides of its body are provided with left and right Y-direction side rail, left and right Y-direction tooth bar, bed body both sides are connected with left and right column by left and right Y-direction side rail, in left and right column, be fixedly installed left and right Y-direction motor, left and right Y-direction motor is flexibly connected with left and right Y-direction tooth bar by gear respectively; Left and right column top is fixedly installed X-direction crossbeam, is provided with a plurality of engraving members on X-direction crossbeam.X-direction crossbeam side is provided with upper and lower X-direction side rail, and X-direction crossbeam upper surface is provided with X-direction tooth bar, is connected with at least one initiatively engraving member and a plurality of engraving member on X-direction crossbeam.It has solved following technical problem: 1, adopted rack-driving, transmission mechanism load is larger; 2, adopted a plurality of engraving members, operating efficiency is higher, simultaneously the independently working separately of each engraving member.
Granted publication number for the Chinese utility model of 202192931U discloses a kind of cylinder engraving machine, has solved the engraving member location inaccuracy of existing engraving machine, the not high technical problem of engraving precision.Between its a plurality of engraving members and gantry, be provided with X-direction drive unit, be provided with the Y-direction drive unit of bilateral synchronous between left column, right column and bed body, engraving member self is realized Z-direction motion; Workpiece is driven and is carried out rotation by U axial brake device, and control system is controlled engraving member and positioned in X-direction, Y-direction, Z-direction, and operation is carved in carving motor self rotation.Because X-direction has adopted rack-driving mode, registration, Y-direction has adopted bilateral synchronous type of drive, has further improved location accuracy.A plurality of tailstock synchronous rotaries, workpiece is fixed on tailstock, its circumference accurate positioning, workpiece two ends, respectively by chuck plunger tip and top fixing, are not axially producing offset deviation, and in process, workpiece fixation, can bear larger load.
Granted publication number discloses a kind of engraving member for the Chinese utility model of 201816385U, wherein be provided with Z-direction motor, Z-direction guide rail, Z-direction drive unit, also be provided with carving motor, carving motor can be under Z-direction motor drives along the independent upper and lower tool setting of Z-direction and realizes and carve operation by rotation, be suitable as the engraving member of multi-head engraving machine and single head engraving machine.
To sum up, prior art has the equipment such as planar engraving machine, cylinder engraving machine, but lack the Multi-functional engraving machine that simultaneously has cam plane engraving, cylindrical outer surface engraving, three-dimensional 3D engraving concurrently, in prior art, the X-direction of engraving machine drives (gantry), Y-direction to drive and also has improved space simultaneously.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of independent tool setting type 3D Multifunctional stereo digital-controlled carving machine, has the functions such as periphery engraving, 3D engraving, cam plane engraving concurrently, and engraving precision is high, operating efficiency is high.
For solving the problems of the technologies described above, independent tool setting type 3D Multifunctional stereo digital-controlled carving machine of the present invention, comprise a body, on described bed body, by left rail, right guide rail, be connected with left column, right column, between described left column, right column and bed body, be also provided with Y-direction drive unit, left column, right column top are provided with gantry, it is characterized in that: on the bed body of described below, gantry, be provided with a plurality of U shaft clamping devices; Described U shaft clamping device comprises a plurality of tailstocks that are arranged on a body end, in tailstock, be provided with can rotation chuck, also comprise a plurality of thimbles that mate with chuck; Main shaft and the chuck driving device of described chuck are in transmission connection; Bed body inner side is provided with left and right interior guide rail, between left and right interior guide rail, is movably set with thimble supporting plate, between thimble supporting plate and left and right interior guide rail, is provided with left and right locking device, and described a plurality of thimbles are arranged on thimble supporting plate; On the vertical plane at described gantry, be provided with on X-direction vertical guide rail, horizontal plane and be provided with X-direction horizontal guide rail, on gantry, by X-direction vertical guide rail, X-direction horizontal guide rail, be movably set with a plurality of engraving members, a plurality of engraving members are connected to each other by X-direction connecting rod; Described engraving member mates with tailstock; Also comprise the X-direction drive unit being connected with a plurality of engraving members; Described engraving member possesses the upper and lower structure of independent Z-direction.
Described Y-direction drive unit comprises the left and right Y-direction tooth bar being arranged on a body, also comprises the left and right Y-direction drive motors being arranged on left column, right column, and the main shaft of described left and right Y-direction drive motors is connected with described left and right Y-direction rack-driving.
On the main shaft of described left and right Y-direction drive motors, be respectively arranged with left and right Y-direction drive motors mainshaft gear, on described left column, right column, be respectively arranged with left and right Y-direction gear wheel and left and right Y-direction pinion, described left and right Y-direction gear wheel is connected with left and right Y-direction pinion by power transmission shaft respectively, described left and right Y-direction drive motors mainshaft gear meshes with left and right Y-direction gear wheel respectively, and described left and right Y-direction pinion meshes with left and right Y-direction tooth bar respectively.
The helical angle of left and right Y-direction drive motors mainshaft gear, left and right Y-direction gear wheel, left and right Y-direction pinion is 5 to 15 degree.
On described bed body, be movably set with panel.
Described chuck driving device comprises a U spindle motor being arranged on a body, is movably set with the worm screw being connected with the spindle drive of chuck in described tailstock, and the main shaft of U spindle motor is connected with a plurality of worm screws through a plurality of shaft couplings.
Described X-direction drive unit comprises the X-direction drive motors being arranged on gantry, also comprises the X-direction screw mandrel being connected with the main shaft of X-direction drive motors, and at least one engraving member and X-direction screw mandrel are in transmission connection by screw pair.
Described X-direction drive unit comprises the X-direction tooth bar being arranged on gantry, is provided with initiatively engraving member X-direction motor at least one engraving member, on the main shaft of described active engraving member X-direction motor, is provided with X-direction gear, described X-direction gear and the engagement of X-direction tooth bar.
The helical angle of described X-direction gear is 5 to 15 degree.
Adopted after technique scheme, its technique effect is embodied in:
1, have periphery engraving, 3D carving function concurrently, increase after panel, can be used as cam plane engraving and use;
2, possess a plurality of engraving members operation function simultaneously, operating efficiency is high;
3, a plurality of engraving members carry out independent tool setting and compensation separately for the difference of workpiece, have further improved engraving precision;
4, by arranging, X-direction horizontal guide rail is set on X-direction vertical guide rail, horizontal plane on the vertical plane at gantry, thereby make in X-direction, the deadweight of engraving member can more reasonably be distributed, and prevents the X-direction fault such as not smooth, stuck of turning round partially, walk, and has improved engraving precision;
5, X-direction, Y-direction can be supported the multiple kinds of drive such as rack-driving, screw rod transmission, are convenient to improve apparatus adaptability;
6, under rack-driving mode, left and right Y-direction drive motors mainshaft gear, left and right Y-direction gear wheel, left and right Y-direction pinion, X-direction gear are all provided with helical angle, rack-driving compared to existing technology has further improved walking precision, thereby has improved the engraving precision of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of independent tool setting type 3D Multifunctional stereo digital-controlled carving machine of the present invention;
Fig. 2 is the top view of independent tool setting type 3D Multifunctional stereo digital-controlled carving machine of the present invention;
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the side view of independent tool setting type 3D Multifunctional stereo digital-controlled carving machine of the present invention;
Fig. 5 is the partial sectional view of left column;
Fig. 6 is the partial sectional view of right column;
Fig. 7 is the schematic diagram of embodiment bis-;
Fig. 8 is the structural representation of embodiment tri-;
Fig. 9 is the top view of embodiment tri-;
Figure 10 is that Fig. 9 is along the cutaway view of A-A line.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As visible in Fig. 1 to Figure 10, independent tool setting type 3D Multifunctional stereo digital-controlled carving machine of the present invention, comprise a body 1, on described bed body 1, by left rail 10, right guide rail 10 ', be connected with left column 2, right column 2 ', between described left column 2, right column 2 ' and bed body 1, be also provided with Y-direction drive unit, left column 2, right column 2 ' top are provided with gantry 3, on the bed body 1 of described 3 belows, gantry, are provided with a plurality of U shaft clamping devices; Described U shaft clamping device comprises a plurality of tailstocks 4 that are arranged on a body 1 end, in tailstock 4, be provided with can rotation chuck 43, also comprise a plurality of thimbles 40 that mate with chuck 43; Main shaft and the chuck driving device of described chuck 43 are in transmission connection; Bed body 1 inner side is provided with left and right interior guide rail 11,11 ', between left and right interior guide rail 11,11 ', be movably set with thimble supporting plate 5, between thimble supporting plate 5 and left and right interior guide rail 11,11 ', be provided with left and right locking device 50,50 ', described a plurality of thimbles 40 are arranged on thimble supporting plate 5; On the vertical plane at described gantry 3, be provided with and on X-direction vertical guide rail 30, horizontal plane, be provided with X-direction horizontal guide rail 31, on gantry 3, by X-direction vertical guide rail 30, X-direction horizontal guide rail 31, be movably set with a plurality of engraving members 6, a plurality of engraving members 6 are connected to each other by X-direction connecting rod 34; Described engraving member 6 mates with tailstock 4; Also comprise the X-direction drive unit being connected with a plurality of engraving members 6; Described engraving member 6 possesses the upper and lower structure of independent Z-direction.
In the present invention, the cross section at described gantry 3 is rectangle, on its vertical plane, be provided with and on X-direction vertical guide rail 30, horizontal plane, be provided with X-direction horizontal guide rail 31, on gantry 3, by X-direction vertical guide rail 30, X-direction horizontal guide rail 31, be movably set with a plurality of engraving members 6, for convenient, connect, on described engraving member 6, be fixedly installed an engraving member supporting plate 60 being formed by orthogonal riser and transverse slat, X-direction vertical guide rail 30 is flexibly connected with the riser inner side of engraving member supporting plate 60, and X-direction horizontal guide rail 31 is flexibly connected with the transverse slat downside of engraving member supporting plate 60; Thereby the weight of engraving member 6 is directly carried by gantry 3 along plumb line by X-direction horizontal guide rail 31, and X-direction vertical guide rail 30 plays guide support effect, with respect to prior art, X-direction guide rail is difficult for the faults such as generation is turned round partially, walking is not smooth, stuck; X-direction vertical guide rail 30,31 loads of X-direction horizontal guide rail distribute rationally, both cooperatings, thereby X-direction walking is more flexible, has improved engraving precision.
X-direction horizontal guide rail 31 is flexibly connected with the transverse slat downside of engraving member supporting plate 60; Described X-direction connecting rod 34 is arranged on the top of transverse slat of engraving member supporting plate 60 near a side of X-direction vertical guide rail 30, thereby makes in cross-wise direction, and X-direction connecting rod 34 also, between X-direction horizontal guide rail 31 and X-direction vertical guide rail 30, is conducive to improve transmission efficiency.
X-direction, Y-direction drive unit can use the variety of ways such as known screw rod transmission or rack-driving.
3 the width at gantry, X-direction drive unit should be arranged between X-direction vertical guide rail 30, X-direction horizontal guide rail 31, that is to say, X-direction horizontal guide rail 31 is arranged on the horizontal plane at gantry 3 far-end of X-direction vertical guide rail 30 relatively, X-direction drive unit is arranged on the horizontal plane at gantry 3 near-end of X-direction vertical guide rail 30 relatively, thereby while making transmission, moment is balance more.
Chuck 43 mates with thimble 40, refers to that its number and position all mate.Between thimble supporting plate 5 and left and right interior guide rail 11,11 ', be provided with left and right locking device 50,50 ', described a plurality of thimbles 40 are arranged on thimble supporting plate 5; When workpiece is added, first unclamp left and right locking device 50,50 ', thimble supporting plate 5 is adjustable along left and right interior guide rail 11,11 ' position, and workpiece top jail is after between chuck 43 and thimble 40, by the fixing thimble supporting plate 5 of left and right locking device 50,50 '.
When the present invention works, by Y-direction drive unit, drive gantry 3 to walk along Y-direction, by X-direction drive unit, drive a plurality of engraving members 6 to walk along X-direction, the engraving member separately independent Z-direction that realizes is up and down walked, chuck 43 on U axle coordinates the firm workpiece in top rotation with thimble 40, on the carving motor 7 arranging on engraving member, with icking tool can rotation, can realize the outer surface 360 degree engravings of workpiece.Five-axle linkage by X, Y, Z, U axle and carving motor 7 main shafts is controlled, and can realize the 3D stereo carving of arbitrary shape.
Embodiment mono-
From Fig. 1 to Fig. 6, in the present embodiment, Y-direction drive unit adopts rack-driving mode, and two-side synchronous drives.
The independent tool setting type 3D Multifunctional stereo digital-controlled carving machine of the present embodiment, its Y-direction drive unit comprises the left and right Y-direction tooth bar 12,12 ' being arranged on a body 1, also comprise the left and right Y-direction drive motors 20,20 ' being arranged on left column 2, right column 2 ', described left and right Y-direction drive motors 20,20 ' main shaft and described left and right Y-direction tooth bar 12,12 ' are in transmission connection.
In the present embodiment, Y-direction has adopted rack-driving mode, the both sides of bed body 1 arrange left and right Y-direction tooth bar 12,12 ', left and right Y-direction drive motors 20,20 ' carries out the driving of bilateral synchronous to gantry 3 simultaneously, thereby guarantees that bilateral walking is consistent, and the phenomenons such as inclined to one side are turned round in difficult generation.Described left rail 10, right guide rail 10 ' are arranged on a body 1 on horizontal plane, described left and right Y-direction tooth bar 12,12 ' is arranged on the both sides of a body 1, the weight at left column 2, right column 2 ', gantry 3 is mainly directly carried by bed body 1 along plumb line through left rail 10, right guide rail 10 ', thereby left and right Y-direction tooth bar 12,12 ' gravity load reduce, be conducive to improve Y-direction walking precision.
A described left side, right Y-direction drive motors 20, on 20 ' main shaft, be respectively arranged with a left side, right Y-direction drive motors mainshaft gear 201, 201 ', described left column 2, on right column 2 ', be respectively arranged with a left side, right Y-direction gear wheel 21, 21 ' and left, right Y-direction pinion 22, 22 ', a described left side, right Y-direction gear wheel 21, 21 ' respectively by power transmission shaft and a left side, right Y-direction pinion 22, 22 ' connects, a described left side, right Y-direction drive motors mainshaft gear 201, 201 ' respectively with a left side, right Y-direction gear wheel 21, 21 ' engagement, a described left side, right Y-direction pinion 22, 22 ' respectively with a left side, right Y-direction tooth bar 12, 12 ' engagement.
Technique scheme has provided a kind of implementation that Y-direction drives, and it can play the effect of speed change by Y-direction gear wheel, Y-direction pinion Multi-stage transmission, and the modularization that is also conducive to transmission mechanism is simultaneously produced assembling.Those skilled in the art can make a variety of changes, and the main shaft of for example realizing Y-direction drive motors by position, change in size is directly connected with Y-direction rack-driving, but still belong to the protection domain of this patent without intermediary agency.
Preferably, left and right Y-direction drive motors mainshaft gear 201,201 ', left and right Y-direction gear wheel 21,21 ', left and right Y-direction pinion 22,22 ' helical angle are 5 to 15 degree, and coupling setting is paid in each transmission.Adopt said structure, be conducive to further improve the precision of rack-driving.
In the present embodiment, adopted the chuck driving device of synchronization structure.
As visible in Fig. 1 to Fig. 6, the independent tool setting type 3D Multifunctional stereo digital-controlled carving machine of the present embodiment, described chuck driving device comprises a U spindle motor 41 being arranged on a body 1, in described tailstock 4, be movably set with the worm screw 44 being connected with the spindle drive of chuck 43, the main shaft of U spindle motor 41 is connected with a plurality of worm screws 44 through a plurality of shaft couplings 42.
In the present invention, the function of chuck driving device is clamping work pieces, and makes it axial rotation, thereby realizes outer surface of workpiece circumference engraving.For achieving the above object, each chuck 43 can be equipped with independently power set, yet the present invention in the course of the work, U axle stroke is less, thereby said structure is conducive to reduce installation cost, reduce to control difficulty, also can guarantee the synchronous of a plurality of chuck driving devices simultaneously.
As visible in Fig. 1 to Fig. 6, the present embodiment has adopted the mode of screw rod transmission in X-direction.
Described X-direction drive unit comprises the X-direction drive motors 32 being arranged on gantry 3, also comprises the X-direction screw mandrel 33 being connected with the main shaft of X-direction drive motors 32, and at least one engraving member 6 is in transmission connection by screw pair with X-direction screw mandrel 33.In the present embodiment, engraving member 6 and the X-direction screw mandrel 33 of the most close X-direction drive motors 32 are in transmission connection by screw pair, and owing to being connected to each other by X-direction connecting rod 34 between a plurality of engraving members, connecting rod 34 plays transmission and position-limiting action, thereby in walking process, can guarantee that a plurality of engraving members are synchronous.
Owing to being fixedly installed an engraving member supporting plate 60 being comprised of riser and transverse slat on described engraving member 6, X-direction vertical guide rail 30 is flexibly connected with the riser of engraving member supporting plate 60, and X-direction horizontal guide rail 31 is flexibly connected with the transverse slat of engraving member supporting plate 60; Thereby can below the transverse slat of engraving member supporting plate 60, provide X-direction screw mandrel 33 requisite spaces very easily.
3 the width at gantry, X-direction screw mandrel 33 is arranged between X-direction vertical guide rail 30, X-direction horizontal guide rail 31, that is to say, X-direction horizontal guide rail 31 is arranged on the horizontal plane at gantry 3 far-end of X-direction vertical guide rail 30 relatively, and X-direction screw mandrel 33 is arranged on the horizontal plane at gantry 3 near-end of X-direction vertical guide rail 30 relatively.
Embodiment bis-
On the basis of embodiment mono-, the present embodiment has provided the situation that the present invention uses as planar engraving machine.
As visible in Fig. 1 to Fig. 7, the independent tool setting type 3D Multifunctional stereo digital-controlled carving machine of the present embodiment, thimble supporting plate 5 is moved to the end of a body 1, by control system, close chuck driving device, on bed body 1, activity arranges panel 13, and X-direction, Y-direction, Z-direction, carving motor are four-axle linked, and flat panel workpieces is laid on panel 13, can reach the object of surface relief, thereby the machine has planar engraving machine function concurrently.
Embodiment tri-
As visible in Fig. 5, Fig. 6, Fig. 8, Fig. 9, Figure 10, the difference of the present embodiment and embodiment mono-is, has adopted the mode of rack-driving in X-direction.
Described X-direction drive unit comprises the X-direction tooth bar 35 being arranged on gantry 3, is provided with initiatively engraving member X-direction motor 36 at least one engraving member 6, and in the present embodiment, initiatively engraving member X-direction motor 36 is arranged in first engraving member 6 in left side.On the main shaft of described active engraving member X-direction motor 36, be provided with X-direction gear 37, described X-direction gear 37 and 35 engagements of X-direction tooth bar.
3 the width at gantry, X-direction tooth bar 35 is arranged between X-direction vertical guide rail 30, X-direction horizontal guide rail 31, that is to say, X-direction horizontal guide rail 31 is arranged on the horizontal plane at gantry 3 far-end of X-direction vertical guide rail 30 relatively, and X-direction tooth bar 35 is arranged on the horizontal plane at gantry 3 near-end of X-direction vertical guide rail 30 relatively.
Preferably, the helical angle of described X-direction gear 37 is 5 to 15 degree.X-direction tooth bar 35 matches with X-direction gear 37.
Claims (9)
1. an independent tool setting type 3D Multifunctional stereo digital-controlled carving machine, comprise a body (1), at described bed body (1), above by left rail (10), right guide rail (10 '), be connected with left column (2), right column (2 '), between described left column (2), right column (2 ') and bed body (1), be also provided with Y-direction drive unit, left column (2), right column (2 ') top are provided with gantry (3), it is characterized in that: on the bed body (1) of described gantry (3) below, be provided with a plurality of U shaft clamping devices; Described U shaft clamping device comprises a plurality of tailstocks (4) that are arranged on a body (1) end, in tailstock (4), be provided with can rotation chuck (43), also comprise a plurality of thimbles (40) that mate with chuck (43); Main shaft and the chuck driving device of described chuck (43) are in transmission connection; Bed body (1) inner side is provided with left and right interior guide rail (11,11 '), between left and right interior guide rail (11,11 '), be movably set with thimble supporting plate (5), between thimble supporting plate (5) and left and right interior guide rail (11,11 '), be provided with left and right locking device (50,50 '), described a plurality of thimbles (40) are arranged on thimble supporting plate (5); On the vertical plane at described gantry (3), be provided with and on X-direction vertical guide rail (30), horizontal plane, be provided with X-direction horizontal guide rail (31), gantry (3) is upper is movably set with a plurality of engraving members (6) by X-direction vertical guide rail (30), X-direction horizontal guide rail (31), and a plurality of engraving members (6) are connected to each other by X-direction connecting rod (34); Described engraving member (6) mates with tailstock (4); Also comprise the X-direction drive unit being connected with a plurality of engraving members (6); Described engraving member (6) possesses the upper and lower structure of independent Z-direction.
2. independent tool setting type 3D Multifunctional stereo digital-controlled carving machine as claimed in claim 1, it is characterized in that: described Y-direction drive unit comprises the left and right Y-direction tooth bar (12,12 ') being arranged on a body (1), also comprise the left and right Y-direction drive motors (20,20 ') being arranged on left column (2), right column (2 '), the main shaft of described left and right Y-direction drive motors (20,20 ') and described left and right Y-direction tooth bar (12,12 ') are in transmission connection.
3. independent tool setting type 3D Multifunctional stereo digital-controlled carving machine as claimed in claim 2, it is characterized in that: a described left side, right Y-direction drive motors (20, 20 ') on main shaft, be respectively arranged with a left side, right Y-direction drive motors mainshaft gear (201, 201 '), described left column (2), right column is respectively arranged with a left side on (2 '), right Y-direction gear wheel (21, 21 ') and left, right Y-direction pinion (22, 22 '), a described left side, right Y-direction gear wheel (21, 21 ') respectively by power transmission shaft and a left side, right Y-direction pinion (22, 22 ') connect, a described left side, right Y-direction drive motors mainshaft gear (201, 201 ') respectively with a left side, right Y-direction gear wheel (21, 21 ') engagement, a described left side, right Y-direction pinion (22, 22 ') respectively with a left side, right Y-direction tooth bar (12, 12 ') engagement.
4. independent tool setting type 3D Multifunctional stereo digital-controlled carving machine as claimed in claim 3, is characterized in that: the helical angle of left and right Y-direction drive motors mainshaft gear (201,201 '), left and right Y-direction gear wheel (21,21 '), left and right Y-direction pinion (22,22 ') is 5 to 15 degree.
5. the independent tool setting type 3D Multifunctional stereo digital-controlled carving machine as described in claim 1,2,3 or 4, is characterized in that: on described bed body (1), be movably set with panel (13).
6. the independent tool setting type 3D Multifunctional stereo digital-controlled carving machine as described in claim 1,2,3 or 4, it is characterized in that: described chuck driving device comprises a U spindle motor (41) being arranged on a body (1), in described tailstock (4), be movably set with the worm screw (44) being connected with the spindle drive of chuck (43), the main shaft of U spindle motor (41) is connected with a plurality of worm screws (44) through a plurality of shaft couplings (42).
7. the independent tool setting type 3D Multifunctional stereo digital-controlled carving machine as described in claim 1,2,3 or 4, it is characterized in that: described X-direction drive unit comprises the X-direction drive motors (32) being arranged on gantry (3), also comprise the X-direction screw mandrel (33) being connected with the main shaft of X-direction drive motors (32), at least one engraving member (6) is in transmission connection by screw pair with X-direction screw mandrel (33).
8. the independent tool setting type 3D Multifunctional stereo digital-controlled carving machine as described in claim 1,2,3 or 4, it is characterized in that: described X-direction drive unit comprises the X-direction tooth bar (35) being arranged on gantry (3), in at least one engraving member (6), be provided with initiatively engraving member X-direction motor (36), on the main shaft of described active engraving member X-direction motor (36), be provided with X-direction gear (37), described X-direction gear (37) and X-direction tooth bar (35) engagement.
9. independent tool setting type 3D Multifunctional stereo digital-controlled carving machine as claimed in claim 8, is characterized in that: the helical angle of described X-direction gear (37) is 5 to 15 degree.
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| CN103862973A (en) * | 2014-03-25 | 2014-06-18 | 上海原力数控机电有限公司 | Carving and milling integration numerical control four-axis carving machine |
| CN105082846A (en) * | 2015-09-25 | 2015-11-25 | 泉州坤泰机械精工制造有限公司 | Ceramic circumferential engraving and milling machine |
| CN105667169A (en) * | 2016-03-18 | 2016-06-15 | 南通欧科数控设备有限公司 | Multi-end five-axis plane swing head carving machine |
| CN108907658A (en) * | 2018-07-30 | 2018-11-30 | 中国科学院沈阳自动化研究所 | Device is matched in a kind of automation support inserting |
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| CN202213402U (en) * | 2011-07-11 | 2012-05-09 | 陈锡龙 | Improved type multi-head numerical control engraving machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103862973A (en) * | 2014-03-25 | 2014-06-18 | 上海原力数控机电有限公司 | Carving and milling integration numerical control four-axis carving machine |
| CN105082846A (en) * | 2015-09-25 | 2015-11-25 | 泉州坤泰机械精工制造有限公司 | Ceramic circumferential engraving and milling machine |
| CN105667169A (en) * | 2016-03-18 | 2016-06-15 | 南通欧科数控设备有限公司 | Multi-end five-axis plane swing head carving machine |
| CN105667169B (en) * | 2016-03-18 | 2018-04-20 | 南通欧科数控设备有限公司 | A kind of five axial plane yaw engraving machine of bull |
| CN108907658A (en) * | 2018-07-30 | 2018-11-30 | 中国科学院沈阳自动化研究所 | Device is matched in a kind of automation support inserting |
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Application publication date: 20140122 |